Oval|Natural|GIA

1.70ct G IF Oval Natural Diamond

EX • G/IF • GIA 7551705187

Certificate GIA 7551705187

Diamond specifications and retailer prices

From £10,753 GBP
$14,288 USD
As of October 23, 2026
7 retailers carry this diamond
Most expensive: £15,528 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551705187. Listed at 7 retailers as of October 23, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551705187
Dimensions9.82 × 6.56 × 3.93 mm
L/W Ratio1.50
Culet sizeNone
Top View
9.82 mm6.56 mm1.70 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551705187
Side View
Table 58.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 60.0%

Caratlytics Score

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A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: £15,528 GBP|Low: £8,732 GBP|High: £16,909 GBP|Avg: £11,812 GBP|-7.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 18, 2026
Retailer 6£8,732 GBP
Retailer 3£10,461 GBP
Retailer 5£10,753 GBP
Retailer 7£11,711 GBP
Retailer 4£11,871 GBP
Retailer 2£12,368 GBP
MOH London£15,528 GBP

25 data points across 7 retailers

7 retailers

A+
Retailer 1
-
£8,732 GBP
€11,050 EUR
Price last confirmed 8 days ago
A
Retailer 2
-
£10,753 GBP
$14,288 USD
View
B+
Retailer 3
-
£11,711 GBP
$15,562 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£11,871 GBP
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£12,368 GBP
€15,652 EUR
View
Price last confirmed 11 days ago
B+
Retailer 6
-
£14,010 GBP
$18,616 USD
View
Price last confirmed 8 days ago
Most Expensive
B+
MOH London
9F5D793F4 · Oct 21
£15,528 GBP
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from £10,753 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A+
1.70ct Oval
£10,753 GBP